Last-known PrimeNet details: Exponent is not assigned to anyone 0 primality tests remaining
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Trial Factoring | P-1 Factoring | Combined | |||||||
---|---|---|---|---|---|---|---|---|---|
Limit | GHz-days | Probability | B1 | B2 | GHz-days | Probability | GHz-days | Probability | |
Actual | 267 | 14.1510 | 67.1642 % | 500000 | 15000000 | 0.1230 | 5.1531 % | 14.2740 | 68.8562 % |
Target | 262 | 0.2926 | 64.5161 % | 9000 | 700000 | 0.0044 | 1.4016 % | 0.2970 | 65.0135 % |
Difference | +5 | +13.8584 | +2.6481 % | +491000 | +14300000 | +0.1185 | +3.7515% | +13.9770 | +3.8428 % |
P-1 | GHz-days | |||||||||
---|---|---|---|---|---|---|---|---|---|---|
exponent | factor | digits | bits* | k | date found | min B1 | min B2 | min. TF | min. P-1 | normal P-1 |
2099771 | 4199543 | 7 | 22.002 | 1 1 | - | 1 | 1 | 2.662e-13 | 9.534e-8 | 1.940e-7 |
2099771 | 2726635252792530989198969 | 25 | 81.173 | 649269671024252404 22 | 2016-01-25 | 1123 | 1697 | 294,013 | 0.0001 | 0.0002 |
date | user | comp | B1 | B2 | BS | stage | factor | digits | bits* | GHz-days | Fac Prob |
---|---|---|---|---|---|---|---|---|---|---|---|
2016-01-25 | alpertron | Manual testing | 500000 | 15000000 | 12 | 2 | 25 | 81.173 | 0.123 | 8.229% |
Total ECM effort: | 9.507 GHz-days |
Estimated T-Level: | 21.880 |
Digits | B1 | Complete | FacMiss |
---|---|---|---|
20 | 11000 | 4.030 | 1.777% |
25 | 50000 | 0.376 | 68.665% |
30 | 250000 | 0.024 | 97.637% |
35 | 1000000 | 0.001 | 99.888% |
B1 | B2 | factor | curves | GHz-days |
---|---|---|---|---|
50000 | 5000000 | 13 | 1.113 | |
50000 | 5759797 | 7 | 0.633 | |
50000 | 6750000 | 7 | 0.681 | |
50000 | 6860304 | 7 | 0.686 | |
50000 | 7000000 | 7 | 0.693 | |
50000 | 7150000 | 57 | 5.701 |
date | userid | compid | cofactors | res64 | ||
---|---|---|---|---|---|---|
2017-09-30 | alpertron | Manual testing |
| 71F311A8AE34FF38 | ||
2017-10-21 | Oliver Kruse | GTX-1 |
| 71F311A8AE34FF38 |